### Abstract

Neutron scattering techniques have been used to investigate the magnetic structure of K2CoxF1-xF4 with x=0.2 and x=0.6. The x=0.6 sample exhibits only one magnetic phase transition, at TN=92.2+or-0.1K. The x=0.2 sample has two magnetic phase transitions; below TN=66+or-1K the axial spin components order, while below a well defined transition at TL=32+or-2K the transverse components also order. The spin wave dispersion relations have been measured for both samples using inelastic neutron scattering techniques.

Original language | English |
---|---|

Journal | Journal of Physics C: Solid State Physics |

Volume | 17 |

Issue number | 18 |

Pages (from-to) | 3235-3246 |

ISSN | 0022-3719 |

DOIs | |

Publication status | Published - 1984 |

## Cite this

Higgins, S. A., Couley, R. A., Hagen, M., Kjems, J., Dürr, U., & Fendler, K. (1984). An Investigation of the Magnetic Structure and Excitations in K2CoxFe1-xF4.

*Journal of Physics C: Solid State Physics*,*17*(18), 3235-3246. https://doi.org/10.1088/0022-3719/17/18/015